Add a probability to Alternate-Protocol support.

net/http/http_network_transaction_unittest.cc

Index: net/http/http_network_transaction_unittest.cc
diff --git a/net/http/http_network_transaction_unittest.cc b/net/http/http_network_transaction_unittest.cc
index 01756a196547574976bdbc50bf10eb4a0318a3dd..472d951786d3e52501c4977eabfdf75c7482fbe9 100644
--- a/net/http/http_network_transaction_unittest.cc
+++ b/net/http/http_network_transaction_unittest.cc
@@ -7517,7 +7517,7 @@ scoped_refptr<HttpNetworkSession> SetupSessionForGroupNameTests(
       session->http_server_properties();
   http_server_properties->SetAlternateProtocol(
       HostPortPair("host.with.alternate", 80), 443,
-      AlternateProtocolFromNextProto(next_proto));
+      AlternateProtocolFromNextProto(next_proto), 1);
 
   return session;
 }
@@ -8429,11 +8429,10 @@ TEST_P(HttpNetworkTransactionTest, HonorAlternateProtocolHeader) {
   EXPECT_EQ("hello world", response_data);
 
   ASSERT_TRUE(http_server_properties.HasAlternateProtocol(http_host_port_pair));
-  const PortAlternateProtocolPair alternate =
+  const AlternateProtocolInfo alternate =
       http_server_properties.GetAlternateProtocol(http_host_port_pair);
-  PortAlternateProtocolPair expected_alternate;
-  expected_alternate.port = 443;
-  expected_alternate.protocol = AlternateProtocolFromNextProto(GetParam());
+  AlternateProtocolInfo expected_alternate(
+      443, AlternateProtocolFromNextProto(GetParam()), 1);
   EXPECT_TRUE(expected_alternate.Equals(alternate));
 }
 
@@ -8469,7 +8468,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(request.url),
       666 /* port is ignored by MockConnect anyway */,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8490,7 +8489,7 @@ TEST_P(HttpNetworkTransactionTest,
 
   ASSERT_TRUE(http_server_properties->HasAlternateProtocol(
       HostPortPair::FromURL(request.url)));
-  const PortAlternateProtocolPair alternate =
+  const AlternateProtocolInfo alternate =
       http_server_properties->GetAlternateProtocol(
           HostPortPair::FromURL(request.url));
   EXPECT_EQ(ALTERNATE_PROTOCOL_BROKEN, alternate.protocol);
@@ -8531,7 +8530,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(restricted_port_request.url),
       kUnrestrictedAlternatePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8582,7 +8581,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(restricted_port_request.url),
       kUnrestrictedAlternatePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8630,7 +8629,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(restricted_port_request.url),
       kRestrictedAlternatePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8679,7 +8678,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(unrestricted_port_request.url),
       kRestrictedAlternatePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8727,7 +8726,7 @@ TEST_P(HttpNetworkTransactionTest,
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(unrestricted_port_request.url),
       kUnrestrictedAlternatePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));
@@ -8770,7 +8769,7 @@ TEST_P(HttpNetworkTransactionTest, AlternateProtocolUnsafeBlocked) {
   http_server_properties->SetAlternateProtocol(
       HostPortPair::FromURL(request.url),
       kUnsafePort,
-      AlternateProtocolFromNextProto(GetParam()));
+      AlternateProtocolFromNextProto(GetParam()), 1);
 
   scoped_ptr<HttpTransaction> trans(
       new HttpNetworkTransaction(DEFAULT_PRIORITY, session.get()));